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H. Ludwig

24 papers hereh-index 4140 citations8 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author19
  • last author1

Across the 20 of 24 papers where every author was matched, so the position is known.

fields
  • astro-ph.SR19
  • astro-ph.GA5
same name
  • H. Ludwig — 101 papers, h 35
  • H. Ludwig — 47 papers, h 25
  • H. Ludwig — 6 papers, h 5
  • H. Ludwig — 4 papers, h 2
  • H. Ludwig — 2 papers, h 2
  • H. Ludwig — 2 papers, h 1

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20092025
most citedCarbon-enhanced metal-poor stars: the most pristine objects?

160 citations · 1.1k across the 24 of their papers we have counts for

collaborators
Showing 2025Show all

1 paper · 1 filter

astro-ph.SR2025★ 4 cited

Unveiling the nature of HE 0107-5240

E. Caffau, M. Steffen, P. Molaro +27

The vast majority of the most iron-poor stars in the Galaxy exhibit a strong carbon enhancement, with C/H ratios only about two orders of magnitude below solar. This unusual chemic…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.